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argenx to Present at TD Cowen 46th Annual Healthcare Conference

Key Takeaway: argenx announced that COO Karen Massey will participate in a fireside chat at the TD Cowen 46th Annual Healthcare Conference on March 2, 2026. The event will be accessible via a live webcast, with a replay available for 30 days. argenx focuses on developing innovative therapies for severe autoimmune diseases.
Price reaction · baseline $844.41 (2026-02-20 close) · hit pre-market · 2 other ARGX headline(s) in the window, move may be shared
day 0 close
-2.2%

Market Sentiment Analysis

POSITIVE FACTORS

  • Karen Massey will represent argenx at a notable healthcare conference.
  • The event provides an opportunity for investor engagement.
  • argenx is committed to advancing treatments for severe autoimmune diseases.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+36%
120-day peak, hindsight
Typical move
4.7%
average across 12 past catalysts
Lead asset
Empasiprubart
Phase 2 · AChR-Ab Seropositive Generalized Myasthenia Gravis

Full Press Release Details

February 23, 2026Amsterdam, the Netherlands– argenx (Euronext & Nasdaq: ARGX), a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases, today announced that Karen Massey, Chief Operating Officer, will participate in a fireside chat at the TD Cowen 46thAnnual Healthcare Conference on Monday, March 2 at 11:50 a.m. ET.
A live webcast of the presentation may be accessed on the Investors section of the argenx website atargenx.com/investors. A replay of the webcast will be available on the argenx website for approximately 30 days following the presentation.
About argenx
argenx is a global immunology company committed to improving the lives of people suffering from severe autoimmune diseases. Partnering with leading academic researchers through its Immunology Innovation Program (IIP), argenx aims to translate immunology breakthroughs into a world-class portfolio of novel antibody-based medicines. argenx developed and is commercializing the first approved neonatal Fc receptor (FcRn) blocker and is evaluating its broad potential in multiple serious autoimmune diseases while advancing several earlier stage experimental medicines within its therapeutic franchises. For more information, visitwww.argenx.comand follow us onLinkedIn,Instagram,Facebook, and YouTube.
Contacts
Media:
Investors:

Frequently Asked Questions

When will argenx present at the TD Cowen conference?

Karen Massey will present on March 2, 2026, at 11:50 a.m. ET.

How can I access the argenx presentation?

The presentation will be available via a live webcast on the argenx investors page.

What is argenx's focus in immunology?

argenx is dedicated to developing treatments for severe autoimmune diseases.

Will there be a replay of the presentation?

Yes, a replay will be available for approximately 30 days after the event.

Last updated: Feb 23, 2026